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HPLC Analysis of Dopa and Carbidopa Enantiomers on Astec® CHIROBIOTIC® T2

HPLC Analysis of Dopa and Carbidopa Enantiomers on Astec® CHIROBIOTIC® T2 application for HPLC

Materiales

Analytical column

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Descripción
Precios

Astec® Chirobiotic® T2 Chiral HPLC Column

5 μm particle size, L × I.D. 25 cm × 4.6 mm

Standard

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Precios

S-(−)-Carbidopa

≥98% (TLC), powder

3,4-Dihidroxi-L-fenilalanina

≥98% (TLC)

CONDITIONS

column

CHIROBIOTIC T2, 25 cm x 4.6 mm I.D., 5 μm particles (16024AST)

mobile phase

[A] 20 mM ammonium acetate, pH 4; [B] methanol; (10:90, A:B)

flow rate

1 mL/min

column temp.

25 °C

detector

UV, 230 nm

injection

5 μL

sample

1 mg/mL in methanol

Descripción

Legal Information

Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
CHIROBIOTIC is a registered trademark of Sigma-Aldrich Co. LLC